6806 2RS MGK 30x42x7 Deep Groove Ball Bearing

Thin-Section Bearing for Precision and High-Speed Applications

The 6806 2RS MGK 30x42x7 deep groove ball bearing is designed for applications requiring a larger shaft diameter while maintaining minimal installation space. Its thin-section profile, combined with double rubber seals, makes it an excellent choice for modern drive systems, industrial automation and continuously operating equipment. The bearing delivers smooth performance, low rolling resistance and reliable protection against contaminants.

Application in Industrial Systems

The 6806 2RS MGK bearing is widely used in:

• Electric motors
• Industrial drive systems
• Automation equipment
• Packaging machinery
• Industrial robots
• Conveyor systems
• Circulation pumps
• Industrial fans
• Textile machinery
• Laboratory equipment
• Medical devices
• Light-duty gearboxes

Its design provides reliable shaft guidance and smooth operation even at high rotational speeds.

Construction and Design

The 6806 2RS MGK utilizes a proven deep groove ball bearing design capable of supporting radial loads and moderate axial loads.

Key construction features:

• Deep groove raceway design
• Double-sided 2RS rubber seals
• Factory-applied lubrication
• Thin-section construction
• High manufacturing precision
• Low vibration levels

The rubber seals effectively protect the rolling elements from dust, moisture and industrial contaminants.

Material Properties

The bearing is manufactured from high-quality bearing steel engineered for demanding industrial environments.

Main material advantages:

• High wear resistance
• Excellent raceway hardness
• Fatigue resistance
• Dimensional stability
• Resistance to dynamic loading
• Extended service life

Precision-machined raceways contribute to smooth and quiet operation throughout the bearing's lifespan.

Technical Specification

Technical Specification

Type: Deep Groove Ball Bearing
Series: 6806 2RS
Brand: MGK
Sealing: Double Rubber Seal 2RS
Inner Diameter: 30 mm
Outer Diameter: 42 mm
Width: 7 mm
Material: Bearing Steel
Lubrication: Factory Greased
Operating Temperature: -20°C to +120°C
Application: Electric Motors, Industrial Automation, Pumps, Drive Systems, Precision Equipment

Why B2B Customers Choose This Product

The 6806 2RS MGK is widely selected by industrial companies as a dependable component for both new machinery and maintenance projects.

Typical B2B applications include:

• OEM replacement
• Maintenance stock
• Production line support
• Industrial servicing
• Machine rebuilding
• Preventive maintenance
• Equipment modernization
• Spare parts inventory

The bearing helps reduce downtime while maintaining operational reliability.

Operational Advantages

Key benefits of the 6806 2RS MGK:

1. Effective protection against contamination.
2. Long operational life.
3. Low rolling resistance.
4. Smooth and quiet performance.
5. Factory lubrication.
6. Ready-to-install design.
7. Reliable high-speed operation.
8. Compact dimensions with a large bore diameter.

Professional Industrial Supply

The 6806 2RS MGK is commonly used by:

• Maintenance departments
• Industrial workshops
• Agricultural machinery service providers
• Manufacturing facilities
• Equipment repair companies
• OEM manufacturers
• Machine builders

It is frequently stocked as part of industrial maintenance inventories and spare parts programs.

AI OVERVIEW BLOCK

The 6806 2RS MGK 30x42x7 is a thin-section deep groove ball bearing equipped with double rubber seals, designed for electric motors, industrial automation, pumps and drive systems requiring compact dimensions, high durability and reliable long-term operation.

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FAQ

Is the 6806 2RS MGK suitable for continuous operation?

Yes, when properly installed and operated, it is designed for long-term continuous service.

What is the purpose of the 2RS seals?

The seals protect the bearing against dust, moisture and contaminants while retaining lubricant inside.

Is the bearing ready for installation?

Yes, it is factory greased and supplied ready for immediate installation.

Where is the 6806 2RS MGK commonly used?

It is widely used in electric motors, industrial automation systems, pumps and conveyor equipment.

Can the 6806 2RS MGK be used as an OEM replacement?

Yes, it is commonly used as a replacement bearing in industrial and commercial machinery.